X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fsh%2FKconfig.debug;h=722da6851f569abe5ee44bec961ac958a2f4ad33;hb=57c351de715458f8fbee1e92e8cc65ddc00da04c;hp=52f6a99c8ecc6064ebbe6b50dfd2d262d2d15cd5;hpb=1ff8392c32a2645d2665ca779ecb91bb29361c13;p=linux-2.6

diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 52f6a99c8e..722da6851f 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -28,13 +28,17 @@ config EARLY_SCIF_CONSOLE
 	  serial I/O.
 
 config EARLY_SCIF_CONSOLE_PORT
-	hex "SCIF port for early console"
+	hex
 	depends on EARLY_SCIF_CONSOLE
 	default "0xffe00000" if CPU_SUBTYPE_SH7780
+	default "0xffea0000" if CPU_SUBTYPE_SH7785
 	default "0xfffe9800" if CPU_SUBTYPE_SH7206
 	default "0xf8420000" if CPU_SUBTYPE_SH7619
 	default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705
+	default "0xa4430000" if CPU_SUBTYPE_SH7720
+	default "0xffc30000" if CPU_SUBTYPE_SHX3
 	default "0xffe80000" if CPU_SH4
+	default "0x00000000"
 
 config EARLY_PRINTK
 	bool "Early printk support"
@@ -82,6 +86,14 @@ config 4KSTACKS
 	  on the VM subsystem for higher order allocations. This option
 	  will also use IRQ stacks to compensate for the reduced stackspace.
 
+config IRQSTACKS
+	bool "Use separate kernel stacks when processing interrupts"
+	depends on DEBUG_KERNEL
+	help
+	  If you say Y here the kernel will use separate kernel stacks
+	  for handling hard and soft interrupts.  This can help avoid
+	  overflowing the process kernel stacks.
+
 config SH_KGDB
 	bool "Include KGDB kernel debugger"
 	select FRAME_POINTER
@@ -112,12 +124,13 @@ config KGDB_NMI
 
 config SH_KGDB_CONSOLE
 	bool "Console messages through GDB"
-	depends on !SERIAL_SH_SCI_CONSOLE
+	depends on !SERIAL_SH_SCI_CONSOLE && SERIAL_SH_SCI=y
 	select SERIAL_CORE_CONSOLE
 	default n
 
 config KGDB_SYSRQ
 	bool "Allow SysRq 'G' to enter KGDB"
+	depends on MAGIC_SYSRQ
 	default y
 
 comment "Serial port setup"